Black Basalt Cobblestones
Category: Landscaping Stones - Paving Stone
Original: Vietnam
Material Type: Basalt
Main Color: Black
Surface Finish: Natural
Pattern Style:
Standard Size: 100 x 100 x 50m, 100x100x100mm, 100x100x80mm
Brand: Hoang Thach Son
Certificates:
Specification
Our company sells cobble stones mainly in 4 colors, black (basalt & granite), dark grey, light grey granite and porphyry. Sizes used are mainly 10x10x4-6 cm. and thicker size 6-8 cm. The latter is used when trucks and/or buses are using the road surface.
Other, larger sizes are also available, including sleepers of 50 or 75 cm x 15/15 cm. Normally cobble stones are placed directly on prepared stabilized sand substratum. They also may be installed on a concrete basis. As subsidence is common in many areas, the 1st method allows break-up every 5-8 year to raise the level, without incurring high costs. Environmentally it's also better as no concrete needs to be removed and dumped elsewhere. Cobble stones, need like all road surfaces proper draining in the sub-soil. Basalt Cobblestone are self cleaning in full sunlight. Lighter granite cobblestone are less resistant to outside polluting elements.
Available Sizes
10x10x4-6 cm. / 10x10x6-8 cm. Other sizes available on request
Recommended Uses
DRIVEWAY & WALKWAY
PARKING AREA
Reference Price: US$ 0.19 / Piece
Price Terms: FOB
Shipping Port: Hai Phong Port
Shipping Cost:
Minimum Order: 20GP Container
Payment Methods: T/T, L/C
Packing Details: Loading with wooden plates
Stock Status: InStock
Delivery Period: 10-14 days after 30 deposit
